The most recent NXP Sensor Catalog (SENSSELECT 2017) lists a catagory of sensors under the heading Smart Sensor Hubs. The two families of sensors listed are FXLC95000CL and MMA955x. Both of these families which were first released around 2013-14 (given the press releases I could find) are now at end of life. Are there any other NXP products that offer an accelerometer embedded with a processor? Are there any competing part families that made this path non-viable for NXP?